IV::CLI

Infrastructure Visualization. This is the command line interface and core classes for iv, a gem for visualizing cloud infrastructure.

Installation

Add this line to your application's Gemfile:

gem 'iv-cli'

And then execute:

$ bundle

Or install it yourself as:

$ gem install iv-cli

Then initialize the config files

$ gem init
$ vim ~/.iv/config

Usage

IV is built around a core executable, iv, which gives access to multiple subcommands.

init

Creates config files in the user's home directory.

$ iv init
Generating config directory in ~/.iv
Generating config file ~/.iv/config.yml

Options:

Usage: iv init [options]
    -f, --force                      Overwrite pre-existing config files
    -h, --help                       Show this help message

nodes

Lists out all nodes in all of your environments

$ iv nodes
+        status +                  name +      ip +    os +   org +
| 2 minutes ago | node.name.domain.com  | 0.0.0.0 | my os | demo  |
| 1 minute ago  | node2.name.domain.com | 0.0.0.0 | my os | stage |

Please note that all nodes should have a NAME and an FQDN registered with your chef server in order for the formatting to work correctly.

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Added some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request